Unit 2 Exploring English Using language 语法 课件-2024-2025学年高中英语外研版（2019）必修第一册

Unit 2 Exploring English 1 This is the first period. In this period,we are going to talk about a new topic. And we are also going to study the new words and expressions in this unit. Let's look at the title, exploring English. First, it has alliteration here. 押头韵 These two words both begin with the letter s so that we can read it more fluently. secondly, why is the verb the progressive form? when we use -ing form of a word,that means sth is still moving or developing. English is a lively language, it is changing all the time, so we should keep exploring it. When we talk about exploring English, what do we explore? SHall we only explore the language, or its culture, so the society who uses this language? In the unit, I am going to take you to explore the ENgish and know more background stories of it. 1 1. To understand, recognize and master four ways of word formation in English-compounding, derivation, conversion and abbreviation; 2.To explain the main differences between American and British Englishes; 3.To face challenges in Engish positively and look for appropriate methods to address the issues. Learning objectives 33002 01 Word formation 4 Look at the pictures and answer the questions. Is there any relationship between apple and pineapple/basket and basketball? Can you find the rule of this kind of words? Lead-in 33002 7 Match the words to the types of word formation. hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US 33002 abbreviating (缩写) hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US 33002 changing the part of speech (改变词性) hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US 33002 adding a prefix or suffix (加前缀或后缀) hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US 33002 combining (组合) two or more words hamburger eggplant pineapple sculpture painting seasick carsick airsick homesick homework housework hardly softly harmful harmless shameful shameless rain snow sunshine WHO IT US 33002 When you open a dictionary , you often come across a lot of unfamiliar words. You might think this is a bit scary. But many of them are formed using other simpler words. This is called word formation. 1.Do you know what word formation is? 2.Did you learn any ways of forming a word in junior high? We may learn some basic forms of word formation,such as useful, storybook, unfair, WHO, IT. 33002 Word formation abbreviating combining two or more words adding a prefix or suffix Word Formation IT, US changing the part of speech hamburger, eggplant, seasick, airsick, carsick, homesick, homework, paint – painting, soft – softly, harm – harmless/harmful, shame – shameless/shameful, It’s snowing. 33002 14 Grammar: Word formation 构词法 (word formation) 合成法 (combining two or more words) 派生法 (adding a prefix or suffix) 转化法 (changing the part of speech) 缩写 (abbreviating) 前缀 (prefix) 后缀 (suffix) 15 Grammar: Word formation Match the words in bold to the types of word formation. a. Neither is there pine nor apple in pineapple. b. … sculpt a sculpture … c. When we … see rain …,we can say “it’s raining …. ” d. WHO 1. abbreviating 2. changing the part of speech 3. adding a prefix or suffix 4. combining two or more words 16 P1 P2 P3 penfriend well-known incorrect unhappy improvement P4 P5 P6 calm presenting WTO ASAP Grammar: Word formation Work in groups. Choose one type and come up with as many as words as possible. abbreviating changing the part of speech adding a prefix or suffix combining two or more words Group A Group B Winner ? create 19 02 American and Britain English 20 Chinese Character Evolution American and British English Look at the pictures and get to know the American English words and their British equivalents.(P23) What differences can you find? 33002 Look at the pictures and get to know the American English words and their British equivalents. (P23) American English British English subway highway theater gas apartment elevator underground motorway theatre petrol flat lift 4 33002 American English and British English Work in pairs. Find more examples of differences between American and British English. Use a dictionary or search on the lnternet. lf you’d like to find out more about British English and American English, you can search a library or online using these key words:  Development of English  History of the English Language second floor / first floor bus/ coach grain/ corn fall/ autumn rock/ stone candy/sweets flashlight/ torch corn/maize How many types of word formation do you know? What are they? 2. Review word formation and find more examples of differences between American and British English. Use a dictionary or search on the Internet. Thank you! 1 Lavf58.51.100 EVCapture4.2.2软件录制 Lavf57.25.100 本视频由湖南一唯信息科技开发的EV录屏软件录制，www.ieway.cn Lavf57.62.100 Lavf57.62.100 $$